This is a lot of 4 new ski/snowboard hardened steel metal edges, sandblasted and treated for bonding with epoxy.  These are raw edges for manufacturing skis or snowboards.  The edges are approximately 80 inches long.  Edges are designed to accept base material between 1.3-1.5-mm thick.  Sold as is and no returns.  NOTE: international shipping fees may apply to buyers outside of USA.